A leader of the once powerful native-american tribe who died by falling off his horse! The tribe then tossed him in the river walking away shaking their heads on how such a great leader could have died in such a stupid way...

1)(N)A butthawk is a bird with an unusually large...yeah...
2)(N)A Native American leader who was (read above definiton)
3)(N)An annoying person, a butthead, or the way my little brother says 'buttock'

1)Look at that bird! Its butt is huge! That must be a butthawk!
2)Here lies Chief Butthawk...
3)Goddammit, Jones! Stop being such a BUTTHAWK!